Base | Representation |
---|---|
bin | 1100100011111… |
… | …00111111110110 |
3 | 21100021022220102 |
4 | 12101330333312 |
5 | 203433311330 |
6 | 14242234102 |
7 | 2416424654 |
oct | 621747766 |
9 | 240238812 |
10 | 105369590 |
11 | 54529807 |
12 | 2b355932 |
13 | 18aa3891 |
14 | ddcbdd4 |
15 | 93b5945 |
hex | 647cff6 |
105369590 has 32 divisors (see below), whose sum is σ = 195302016. Its totient is φ = 40906240.
The previous prime is 105369581. The next prime is 105369613. The reversal of 105369590 is 95963501.
It is a super-2 number, since 2×1053695902 = 22205500993536200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94979 + ... + 96081.
It is an arithmetic number, because the mean of its divisors is an integer number (6103188).
Almost surely, 2105369590 is an apocalyptic number.
105369590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
105369590 is a deficient number, since it is larger than the sum of its proper divisors (89932426).
105369590 is a wasteful number, since it uses less digits than its factorization.
105369590 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1384.
The product of its (nonzero) digits is 36450, while the sum is 38.
The square root of 105369590 is about 10264.9690696076. The cubic root of 105369590 is about 472.3222776272.
The spelling of 105369590 in words is "one hundred five million, three hundred sixty-nine thousand, five hundred ninety".
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